Phase III Trial of High Dose Interferon Alfa 2-b Versus Cisplatin, Vinblastine, DTIC Plus IL-2 and Interferon in Patients With High Risk Melanoma
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 432
- 试验地点
- 296
- 主要终点
- 5-year Overall Survival
研究概览
简要总结
RATIONALE: Interferon alfa may interfere with the growth of cancer cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Interleukin-2 may stimulate a person's white blood cells to kill melanoma cells. It is not yet known whether interferon alfa is more effective with or without combination chemotherapy and interleukin-2 for melanoma.
PURPOSE: Randomized phase III trial to compare the effectiveness of interferon alfa with or without combination chemotherapy consisting of cisplatin, vinblastine, and dacarbazine, plus interleukin-2, in treating patients who have melanoma.
详细描述
OBJECTIVES:
- Compare the overall survival and disease-free survival of patients with high-risk melanoma treated with interferon alfa vs cisplatin, vinblastine, and dacarbazine plus interferon alfa and interleukin-2.
- Compare the toxic effects of these treatment regimens in these patients.
- Determine the relationship between minimal residual disease (MRD) status at 12 weeks and 52 weeks and overall survival of patients treated with these regimens.
- Compare the effects of these treatment regimens on the MRD status of these patients.
- Determine the relationship between clinical characteristics (number of involved lymph nodes, ulcerated primary, and extracapsular extension) and MRD in patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are stratified according to nodal status (N1 or N2 vs N3), degree of lymph node involvement (micrometastases only vs any macrometastases, including satellite/in-transit metastases), and ulceration of the primary tumor (yes vs no vs unknown primary). Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients receive interferon alfa IV on days 1-5 of weeks 1-4 followed by interferon alfa subcutaneously (SC) on days 1, 3, and 5 of weeks 5-52 in the absence of disease progression or unacceptable toxicity.
- Arm II: Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually for 5 years.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Arm I
Patients receive interferon alfa IV on days 1-5 of weeks 1-4 followed by interferon alfa subcutaneously (SC) on days 1, 3, and 5 of weeks 5-52 in the absence of disease progression or unacceptable toxicity.
干预措施: interferon alfa (Biological)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: interleukin-2 (Biological)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: filgrastim (Biological)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: interferon alfa (Biological)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: cisplatin (Drug)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: dacarbazine (Drug)
Arm II
Patients receive cisplatin IV over 30 minutes followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 1 hour on day 1, interleukin-2 IV over 96 hours on days 1-4, and interferon alfa SC on days 1-5, 8, 10, and 12. In addition, patients receive filgrastim (G-CSF) SC on days 6-15. Treatment repeats every 3 weeks for 3 courses in the absence of disease progression or unacceptable toxicity.
干预措施: vinblastine (Drug)
结局指标
主要结局
5-year Overall Survival
时间窗: Every three months for a year, every six months for years 2-5, annual for years 5-10
Overall survival was measured from the date of registration to study until death from any cause with observations censored at the date of last contact for patients last known to be alive.
5-year Relapse-Free Survival
时间窗: Every three months for the first year, every 6 months for years 2-5, annually for years 6-10
Measured from date of registration to date of first observation of progressive disease or death due to any cause.
次要结局
- Toxicity(While on treatment, patients on the HDIFN arm were assessed weekly for the 1st month, then every 2 weeks for the 2nd month, then every 3 months therafter; patients on the biochemo arm were assessed daily for the 1st 5 days, then weekly thereafter.)